When you need a heavy black trash bag capable of handling a big volume of serious trash, look no further. The 2.0 mil thickness of these bags provides intense puncture resistance and strength: you can load these huge 55-60 gallon bags with over 100 lbs of trash with no fear of tearing or splitting. The secret is the resilience of the low-density plastic, which can handle sharp edges. These extra-large black garbage bags are an excellent choice for any warehouse, and are also immensely helpful outdoors.